A high performance, two component primer for use where rust inhibition, chemical and corrosion resistance are paramount. For use on automobiles, trucks, trailers, railway cars, service stations, bulk tanks or chemical (acid or caustic) trailers. For best results, use one of the FY 2930 engineered systems for a total coating system.
URED FILM PFORMANCE Description Test Method Results Adhesion to Steel ASTM D4541 >500 psi Hardness ASTM D3363 H Impact Resistance ASTM D2794 60 Direct Corrosion Resistance ASTM B117 No Under Cutting 500 hrs. Salt Fog
EQUIPMENT RECOMMENDATIONS Listed below are general equipment guidelines for the application of this product. Job site conditions may require modifications to these guidelines to achieve the desired results.
SPRAY APPLICATION (General).
AIR ATOMIZED SPRAY: Model Air Cap
Fluid Tip Fluid Delivery Atomizing
Pressure Pressure 63 pb 66 oz/min 45 - 60 psi
Pressure DeVilbiss 704 fx oz/min 45 - 60 psi
AIRLESS SPRAY: Model Pump Ratio Fluid Tip Fluid Pressure Filter
GENAL SURFACE PREPARATION All surfaces must be sound, dry, clean and free of oil, dirt, grease, wax, mildew, loose or flaking paint and other surface contaminants. Remove loose, peeling, flaking or scaling paint and rust by scraping, sanding or wire brush or blasting. For best results, an SSPC-SP 5 white metal blast is minimum for severe exposure. For moderately severe (non-immersion) exposures an SSPC-SP 6 ) commercial blast can be used.
DIRECTIONS FOR USE TINTING: Not recommended. THINNING: See Application Data.. Note: Always know local VOC restrictions for coating applications in your area before thinning this product. Thinning recommendations meet VOC restrictions for architectural coatings. This product and other referenced products may not meet VOC restrictions for your application and may not be available in your area. Carefully read and observe warning on thinner labels. HS-4 High Performance Polyurea Urethane Primer Technical Data APPLICATION: Mix thoroughly before use. Add 1 quart of HS-110 or HS-111 per ¾ gallon unit of HS-4 then mix thoroughly again. Only apply when air and surface temperature are between 40o – 100oF (7o - 38oC) and when the surface temperature is at least 5oF or 3oC above the dew point. DRYING TIME: See Application Data for typical dry times. Low temperature, poor ventilation and thick films will retard drying. HJ1104 may be added at the rate of up to 0.5 fl oz per mixed gallon of HS-4 to reduce the drying time.
CLEAN UP: Clean up paint tools or spills immediately with recommended thinner, carefully observing cautions on paint and thinner labels. Dried paint may be removed by scraping.
ENGINEED SYSTEMSSYSTEM - A For maximum corrosion resistance and durability. Recommended for use in coastal and marine exposures above the splash zone over a sandblasted surface. First coat Primer: 3 dry mils of Organic Zinc Rich Primer. Second intermediate coat: 3-5 dry mils of HS-4. Topcoat: 3 dry mils of Itin the desired color for the finish coat. Clearcoat: 1 dry mil of ItClear (optional for ultimate gloss and durability). SYSTEM - B For maximum chemical resistance while affording excellent corrosion resistance and durability in non-salt atmospheres. Recommended for use in inland areas and for resistance to acid and alkali. Sandblasting is recommended. First coat Primer: 3 dry mils of HS-4. Topcoat: 3 dry mils of Itin the desired color for the finish coat. Clearcoat: 1 dry mil of ItClear (optional for ultimate gloss and durability). SYSTEM - C Recommended for refurbishing existing equipment and struc structures that have a surface suitable for refinishing by sanding and spot cleanup with hand and power tools. First coat Primer: 2 dry mils of HS-4. Topcoat: 2 dry mils of Itin the desired color for the finish coat. Clearcoat: 1 dry mil of ItClear (optional for ultimate gloss and durability). ALTNATE PRIMS: .
HEALTH AND SAFETY Read the Material Safety Data Sheet (MSDS) and container labels for detailed health and safety information. This product is intended for industrial use by properly trained professional applicators only. The information, data and suggestions contained herein are believed to be reliable, based upon our knowledge and experience; however, it is expressly declared that Seller does not guarantee the result to be obtained in Buyer’s process.
ZhuHai Feiyang Novel Materials Co., Ltd. was established in 1992. Headquartered in Shenzhen, an adjacent city of Hongkong, our company has been the industry leader in paint and coating applications and other fine chemicals. We build up three plants of a total manufactory area over 300,000sqm in China. We manufacture not only superior quality lacquers, various coatings but also set up a separate manufacturer providing OEM services, making customized-made special fine chemicals for oversea ... View detail